JPS537218A - Preparation of magnetic head - Google Patents
Preparation of magnetic headInfo
- Publication number
- JPS537218A JPS537218A JP8166276A JP8166276A JPS537218A JP S537218 A JPS537218 A JP S537218A JP 8166276 A JP8166276 A JP 8166276A JP 8166276 A JP8166276 A JP 8166276A JP S537218 A JPS537218 A JP S537218A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- preparation
- remove
- subjecting
- attempt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/133—Structure or manufacture of heads, e.g. inductive with cores composed of particles, e.g. with dust cores, with ferrite cores with cores composed of isolated magnetic particles
- G11B5/1335—Assembling or shaping of elements
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Abstract
PURPOSE:To attempt to improve frequency characteristic of a magnetic head by subjecting gap forming abutting faces to electrolytic abrasion to remove denatured layer formed during working procedure and then performing simultaneously heat treatment and annealing treatment of glass for bonding to remove strain.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8166276A JPS537218A (en) | 1976-07-08 | 1976-07-08 | Preparation of magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8166276A JPS537218A (en) | 1976-07-08 | 1976-07-08 | Preparation of magnetic head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS537218A true JPS537218A (en) | 1978-01-23 |
Family
ID=13752529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8166276A Pending JPS537218A (en) | 1976-07-08 | 1976-07-08 | Preparation of magnetic head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS537218A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0077881A2 (en) * | 1981-10-26 | 1983-05-04 | International Business Machines Corporation | Bonding ceramic components and removing bubbles from bonding material |
-
1976
- 1976-07-08 JP JP8166276A patent/JPS537218A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0077881A2 (en) * | 1981-10-26 | 1983-05-04 | International Business Machines Corporation | Bonding ceramic components and removing bubbles from bonding material |
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